Veiklast

As defined by the Cleasby & Vigfusson Old Norse to English dictionary:

veiklast

að, to grow weak or faint.

Possible runic inscription in Younger Futhark:ᚢᛁᛁᚴᛚᛅᛋᛏ
Younger Futhark runes were used from 8th to 12th centuries in Scandinavia and their overseas settlements